@prefix nalt: <https://lod.nal.usda.gov/nalt/> .
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix dc: <http://purl.org/dc/terms/> .
@prefix skos: <http://www.w3.org/2004/02/skos/core#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .
@prefix ns0: <https://lod.nal.usda.gov/naltv#> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix owl: <http://www.w3.org/2002/07/owl#> .

nalt:137932_def
  rdf:value "Nanoestructuras con una morfología tubular cerrada, que pueden ser de pared simple o multi-pared. Las estructuras se cree que son libres de defectos, lo que lleva a una alta resistencia a pesar de su baja densidad y puede ser conductor de la electricidad o semiconductor, dependiendo de su helicidad."@es, "Nanostructures having a closed, tubular morphology that can be single-walled or multi-walled. The structures are believed to be defect free, leading to high strength despite their low density; and can be either electrically conductive or semiconductive, depending on their helicity."@en ;
  dc:source "NASA Thesaurus" ;
  a <https://lod.nal.usda.gov/naltv#Definition> .

nalt:56946
  skos:prefLabel "tubos"@es, "tubes"@en ;
  a <https://lod.nal.usda.gov/naltv#Topic>, skos:Concept ;
  skos:related nalt:137932 .

nalt:137932
  skos:hiddenLabel "nanotube-hybrid"@en, "nano-tube forests"@en, "nanoscale tube"@en, "hybrid nano-tubes"@en, "nanotube-hybrids"@en, "nanotube"@en, "nanotube forest"@en, "nanotube forests"@en, "nanotube hybrids"@en, "hybrid nano tubes"@en, "hybrid-nanotubes"@en, "nano tube"@en, "hybrid nanotubes"@en, "hybrid nanotube"@en, "nanotube cage"@en, "nanotubule"@en, "nanotube hybrid"@en, "nano-sized tube"@en, "nanotube cages"@en, "nanotubes cages"@en ;
  dc:created "2010-10-06"^^xsd:date ;
  a <https://lod.nal.usda.gov/naltv#Topic>, skos:Concept ;
  skos:definition nalt:137932_def ;
  dc:modified "2018-02-16"^^xsd:date ;
  skos:prefLabel "nanotubos"@es, "nanotubes"@en ;
  skos:inScheme <https://lod.nal.usda.gov/nalt> ;
  skos:related nalt:56946 ;
  skos:narrower nalt:137942 ;
  skos:altLabel "nano tubes"@en, "nanoscale tubes"@en, "nanotubules"@en, "nano-sized tubes"@en ;
  ns0:marc001 "59070" ;
  skos:broader nalt:137885 .

ns0:Topic
  rdfs:label "Topic"@en ;
  a owl:Class .

nalt:137885
  skos:prefLabel "nanomateriales"@es, "nanomaterials"@en ;
  a ns0:Topic, skos:Concept ;
  skos:narrower nalt:137932 .

<https://lod.nal.usda.gov/nalt>
  rdfs:label "NALT Full"@en ;
  a skos:ConceptScheme .

nalt:137942
  skos:prefLabel "nanotubos de carbono"@es, "carbon nanotubes"@en ;
  a ns0:Topic, skos:Concept ;
  skos:broader nalt:137932 .